Introducing the new Takeda exhaust system for the 12-14 Honda Civic Si Coupe FG4. In recent testing this system produced 9 horsepower and 9 lbs. x ft. of torque. This exhaust system is constructed from 2.50” mandrel bent stainless steel and is MIG-welded. The system uses a high flow muffler with 2.50” tubing which improves performance across the power band while maintaining a great tone. To finish off this exhaust is a dual double wall angle cut 304 stainless steel tips. This exhaust uses all factory hanger locations for a hassle free installation. No modifications necessary. All aFe exhaust systems are engineered and manufactured in our Corona, California manufacturing facility.Simple Installation:All systems use factory mounting locations providing stability and hassle-free installation. Leak-Free Seal:High quality OE style flange and band clamps are used for a complete 360 degree sealing surface. Aggressive Sound:A free-flowing muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque.